208.65.72.0/21

ip:	208.65.72.0 
loc:	Canada, Waterloo (Ontario)  
isp:	AS18705 BlackBerry Limited » BlackBerry Limited » BlackBerry Limited 1.022 ms
route:	208.65.72.0/21, RIM - BlackBerry Limited, CA (Waterloo) ... 
reg:	208.65.72.0/21, CA, ARIN, 2006-02-08
asn:	AS18705 - RIMBLACKBERRY BlackBerry Limited, CA
	  AS6461  - ZAYO-6461 Zayo Bandwidth, US
	  AS577   - BACOM Bell Canada, CA
addr:	  2200 University Avenue East Waterloo ON N2K 0A7 CA
online:	  63 » latency: 122 ms (111ms) 

see also:
   208.65.72.0/22   AS18705  RIM-CORP-01 BlackBerry Limited, CA
   208.65.73.0/24   AS18705  RIM-CORP-01 BlackBerry Limited, CA
   208.65.76.0/22   AS18705  RIM-CORP-01 BlackBerry Limited, CA